{"title":"ADS7830 8-Channel 8-Bit I2C ADC Breakout","handle":"adafruit-ads7830-8-channel-8-bit-adc-with-i2c","url":"/products/adafruit-ads7830-8-channel-8-bit-adc-with-i2c","description":"This breakout adds eight analogue input channels over I2C, making it a handy way to read potentiometers, LDRs, flex sensors and other analogue or resistive sensors from boards that need more ADC inputs. It’s especially useful with single-board computers such as Raspberry Pi, which don’t include built-in analogue inputs.The ADS7830 is an 8-bit SAR analogue-to-digital converter with up to 8 multiplexed input channels, supporting single-ended inputs or pseudo-differential measurements on adjacent pins. It can run from 2.7V to 5.25V, with the board designed for 3V or 5V power and logic. Maximum sample rate is up to 70kSPS, although the highest speed requires 3.4MHz I2C support. Two address pins allow up to four boards on one bus for a total of 32 analogue channels.The board uses the STEMMA QT form factor, with dual connectors compatible with SparkFun Qwiic for quick solderless I2C connections and easy daisy-chaining. A 0.1\" header strip is also included for breadboard or perfboard use, and there are four mounting holes for installation in a project.Resolution: 8-bitChannels: 8Interface: I2CInput modes: single-ended or pseudo-differentialSupply voltage: 2.7V to 5.25VOperating temperature: -40°C to 85°C","vendor":"Adafruit","product_type":"ADC Breakout Board","in_stock":false,"options":[],"variants":[{"id":15514,"title":"Default Title","sku":"AF-5836","mpn":"ADA5836","price":14.2,"on_sale":false,"in_stock":false,"available_quantity":0}]}